Alphachem Gun Grade B1 Fire Foam 750mL Step Drill Bit and gives surfaces a tough

and gives surfaces a tough and durable high gloss finish

Adjustable opening with a quick-release lever for convenience

Mounted side panels

To achieve consistency of colour in each mix

Alphachem Gun Grade B1 Fire Foam 750mL Step Drill Bit and gives surfaces a toughThe AlphaChem B1 Fire Rated Expanding Foam is a hand held, one part PU expanding foam that offers fire retardant properties for use in construction applications. Fire rated to EN 1366 4 and conforming to DIN4102 B1 Fire Class, this foam is designed for sealing gaps, joints, and cavities where fire resistance is crucial, such as around door and window frames or cable and pipe penetrations. The 750ml can is equipped with a straw adapter for easy